| Author | |
| Date and time | 2015-03-23 23:29:54.5 UTC |
| Latitude | 36.634 |
| Longitude | -97.654 |
| Depth | 3 |
| Magnitude | 3.9 Mw |
| Region | OKLAHOMA |
| Latest update | 2016-04-19 07:25:21.3 UTC |
| rms | 0.75 s |
| N° phases used for the localisation | 145 |
| N° stations used for the localisation | 145 |
| Gap | 20.0 ° |
| 95% confidence ellipse | |
| semi major | 11.10 |
| semi minor | 2.40 |
| Azimuth | 171 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| GC02 | 0.270 | 323 | M | Pg | 2015-03-23 23:30:00.3 | 0.60 | T | ||
| GC02 | 0.270 | 323 | M | Sg | 2015-03-23 23:30:04.5 | 1.20 | T | ||
| CROK | 0.290 | 244 | M | Pg | 2015-03-23 23:30:00.6 | 0.40 | T | ||
| CROK | 0.290 | 244 | M | Sg | 2015-03-23 23:30:04.9 | 0.90 | T | ||
| KAY1 | 0.380 | 70 | M | Pg | 2015-03-23 23:30:02.4 | 0.60 | T | ||
| KAY1 | 0.380 | 70 | M | Sg | 2015-03-23 23:30:07.8 | 1.10 | T | ||
| KAN13 | 0.400 | 20 | M | Pg | 2015-03-23 23:30:02.7 | 0.50 | T | ||
| KAN13 | 0.400 | 20 | M | Sg | 2015-03-23 23:30:08.6 | 1.10 | T | ||
| KAN14 | 0.410 | 323 | M | Pg | 2015-03-23 23:30:02.8 | 0.50 | T | ||
| KAN14 | 0.410 | 323 | M | Sg | 2015-03-23 23:30:08.7 | 1.10 | T | ||
| OK032 | 0.480 | 291 | M | Pg | 2015-03-23 23:30:03.0 | 0.30 | T | ||
| OK032 | 0.480 | 291 | M | Sg | 2015-03-23 23:30:11.0 | 1.10 | T | ||
| KAN09 | 0.500 | 3 | M | Pg | 2015-03-23 23:30:04.6 | 0.50 | T | ||
| KAN09 | 0.500 | 3 | M | Sg | 2015-03-23 23:30:11.9 | 1.20 | T | ||
| KAN05 | 0.510 | 340 | M | Pg | 2015-03-23 23:30:04.6 | 0.40 | T | ||
| KAN05 | 0.510 | 340 | M | Sg | 2015-03-23 23:30:12.4 | 1.70 | T | ||
| KAN01 | 0.530 | 351 | M | Pg | 2015-03-23 23:30:05.0 | 0.40 | T | ||
| KAN01 | 0.530 | 351 | M | Sg | 2015-03-23 23:30:12.7 | 1.30 | T | ||
| KAN02 | 0.590 | 342 | M | Pg | 2015-03-23 23:30:05.2 | -0.70 | T | ||
| KAN10 | 0.600 | 324 | M | Pg | 2015-03-23 23:30:06.3 | 0.20 | T | ||
| KAN10 | 0.600 | 324 | M | Sg | 2015-03-23 23:30:14.0 | 1.10 | T | ||
| KAN11 | 0.610 | 340 | M | Pg | 2015-03-23 23:30:06.5 | 0.40 | T | ||
| KAN11 | 0.610 | 340 | M | Sg | 2015-03-23 23:30:15.4 | 1.40 | T | ||
| KAN08 | 0.640 | 337 | M | Pg | 2015-03-23 23:30:07.1 | 0.30 | T | ||
| KAN15 | 0.670 | 6 | M | Pg | 2015-03-23 23:30:07.6 | 0.20 | T | ||
| KAN12 | 0.720 | 338 | M | Pg | 2015-03-23 23:30:08.8 | 0.50 | T | ||
| OK029 | 0.850 | 169 | M | Pg | 2015-03-23 23:30:10.7 | -0.10 | T | ||
| QUOK | 0.890 | 121 | M | Pg | 2015-03-23 23:30:11.5 | -0.10 | T | ||
| OK031 | 0.950 | 136 | M | Pg | 2015-03-23 23:30:12.4 | -0.20 | T | ||
| OK914 | 0.950 | 134 | M | Pg | 2015-03-23 23:30:12.4 | -0.40 | T | ||
| T35B | 0.960 | 73 | M | Pg | 2015-03-23 23:30:12.8 | -0.10 | T | ||
| BCOK | 0.980 | 178 | M | Pg | 2015-03-23 23:30:12.9 | -0.30 | T | ||
| OK915 | 0.980 | 133 | M | Pg | 2015-03-23 23:30:12.0 | -0.40 | T | ||
| OK030 | 1.000 | 135 | M | Pg | 2015-03-23 23:30:13.4 | -0.20 | T | ||
| OK005 | 1.050 | 159 | M | Pg | 2015-03-23 23:30:14.6 | 0.00 | T | ||
| OK009 | 1.070 | 170 | M | Pg | 2015-03-23 23:30:14.4 | -0.50 | T | ||
| OK025 | 1.080 | 166 | M | Pg | 2015-03-23 23:30:14.8 | -0.40 | T | ||
| U32A | 1.110 | 257 | M | Pg | 2015-03-23 23:30:15.3 | -0.50 | T | ||
| OKCFA | 1.230 | 172 | M | Pn | 2015-03-23 23:30:17.3 | -1.30 | T | ||
| OKCSW | 1.240 | 172 | M | Pg | 2015-03-23 23:30:17.5 | -0.70 | T | ||
| OK012 | 1.280 | 151 | M | Pg | 2015-03-23 23:30:18.8 | -0.30 | T | ||
| FNO | 1.390 | 171 | M | Pn | 2015-03-23 23:30:20.6 | -0.20 | T | ||
| R32B | 1.970 | 335 | M | Pn | 2015-03-23 23:30:29.7 | 0.80 | T | ||
| WMOK | 2.100 | 206 | M | Pn | 2015-03-23 23:30:30.7 | 0.00 | T | ||
| KSU1 | 2.600 | 18 | M | Pn | 2015-03-23 23:30:38.3 | 0.80 | T | ||
| U38B | 2.640 | 93 | M | Pn | 2015-03-23 23:30:38.7 | 0.70 | T | ||
| CBKS | 2.730 | 323 | M | Pn | 2015-03-23 23:30:39.0 | 0.60 | T | ||
| X37A | 2.760 | 137 | M | Pn | 2015-03-23 23:30:40.5 | 0.80 | T | ||
| HHAR | 3.010 | 96 | M | Pn | 2015-03-23 23:30:43.9 | 0.70 | T | ||
| Z35B | 3.310 | 174 | M | Pn | 2015-03-23 23:30:47.7 | 0.50 | T | ||
| W39A | 3.450 | 113 | A | Pn | 2015-03-23 23:30:49.4 | 0.20 | T | ||
| S39B | 3.620 | 72 | M | Pn | 2015-03-23 23:30:51.0 | 0.50 | T | ||
| AZDA | 3.650 | 179 | M | Pn | 2015-03-23 23:30:52.7 | 0.70 | T | ||
| AMTX | 3.710 | 243 | M | Pn | 2015-03-23 23:30:53.6 | 0.70 | T | ||
| ITSC | 3.790 | 170 | M | Pn | 2015-03-23 23:30:54.5 | 0.60 | T | ||
| MIAR | 3.920 | 121 | M | Pn | 2015-03-23 23:30:56.2 | 0.60 | T | ||
| Z38B | 4.020 | 146 | M | Pn | 2015-03-23 23:30:57.1 | 0.10 | T | ||
| N33B | 4.100 | 2 | M | Pn | 2015-03-23 23:30:58.1 | -0.10 | T | ||
| ABTX | 4.320 | 203 | M | Pn | 2015-03-23 23:31:00.7 | -0.50 | T | ||
| MGMO | 4.350 | 82 | M | Pn | 2015-03-23 23:31:02.2 | 0.70 | T | ||
| P38B | 4.410 | 46 | M | Pn | 2015-03-23 23:31:02.6 | 0.20 | T | ||
| X40A | 4.470 | 117 | M | Pn | 2015-03-23 23:31:03.5 | 0.30 | T | ||
| N35B | 4.500 | 20 | M | Pn | 2015-03-23 23:31:04.4 | 0.70 | T | ||
| WHAR | 4.550 | 106 | M | Pn | 2015-03-23 23:31:07.9 | 3.60 | T | ||
| R40B | 4.590 | 67 | M | Pn | 2015-03-23 23:31:05.3 | 0.40 | T | ||
| KSCO | 4.600 | 303 | M | Pn | 2015-03-23 23:31:06.5 | 1.40 | T | ||
| WHTX | 4.630 | 178 | M | Pn | 2015-03-23 23:31:05.3 | -0.20 | T | ||
| WLAR | 4.740 | 127 | M | Pn | 2015-03-23 23:31:06.0 | 0.00 | T | ||
| BGNE | 4.780 | 356 | M | Pn | 2015-03-23 23:31:07.6 | 0.10 | T | ||
| N38B | 5.400 | 38 | M | Pn | 2015-03-23 23:31:15.2 | -0.80 | T | ||
| T25A | 5.440 | 277 | A | Pn | 2015-03-23 23:31:16.1 | -0.60 | T | ||
| 435B | 5.840 | 179 | M | Pn | 2015-03-23 23:31:21.5 | -0.40 | T | ||
| FVM | 5.920 | 75 | M | Pn | 2015-03-23 23:31:22.0 | -0.10 | T | ||
| SCIA | 6.290 | 32 | M | Pn | 2015-03-23 23:31:28.6 | 0.40 | T | ||
| JCT | 6.400 | 197 | M | Pn | 2015-03-23 23:31:29.5 | -0.20 | T | ||
| S44A | 6.790 | 79 | M | Pn | 2015-03-23 23:31:35.4 | 0.30 | T | ||
| SIUC | 6.820 | 78 | M | Pn | 2015-03-23 23:31:35.5 | 0.20 | T | ||
| ISCO | 7.020 | 299 | A | Pn | 2015-03-23 23:31:38.9 | 0.40 | T | ||
| W45B | 7.030 | 100 | M | Pn | 2015-03-23 23:31:39.1 | 0.70 | T | ||
| OXF | 7.040 | 105 | M | Pn | 2015-03-23 23:31:38.6 | 0.00 | T | ||
| P43A | 7.080 | 62 | M | Pn | 2015-03-23 23:31:39.4 | 0.40 | T | ||
| K38B | 7.090 | 31 | M | Pn | 2015-03-23 23:31:38.6 | -0.50 | T | ||
| ECSD | 7.130 | 6 | M | Pn | 2015-03-23 23:31:38.7 | -1.10 | T | ||
| Q44B | 7.210 | 69 | M | Pn | 2015-03-23 23:31:41.5 | 0.80 | T | ||
| L40A | 7.360 | 41 | M | Pn | 2015-03-23 23:31:42.7 | -0.20 | T | ||
| HDIL | 7.630 | 57 | M | Pn | 2015-03-23 23:31:46.7 | 0.20 | T | ||
| PHWY | 7.660 | 310 | M | Pn | 2015-03-23 23:31:47.6 | 0.30 | T | ||
| 344B | 7.730 | 130 | M | Pn | 2015-03-23 23:31:48.7 | 0.70 | T | ||
| WVT | 7.940 | 91 | M | Pn | 2015-03-23 23:31:51.9 | 1.00 | T | ||
| PLAL | 7.950 | 99 | M | Pn | 2015-03-23 23:31:52.7 | 1.60 | T | ||
| O44A | 8.020 | 61 | M | Pn | 2015-03-23 23:31:52.2 | 0.20 | T | ||
| I37B | 8.060 | 22 | M | Pn | 2015-03-23 23:31:52.9 | 0.50 | T | ||
| MNTX | 8.080 | 235 | M | Pn | 2015-03-23 23:31:53.9 | 1.10 | T | ||
| L42A | 8.190 | 47 | M | Pn | 2015-03-23 23:31:53.0 | -1.20 | T | ||
| JFWS | 8.470 | 40 | M | Pn | 2015-03-23 23:31:58.2 | 0.00 | T | ||
| 346B | 8.580 | 125 | M | Pn | 2015-03-23 23:32:01.3 | 1.70 | T | ||
| PV15 | 8.770 | 285 | M | Pn | 2015-03-23 23:32:02.2 | -0.40 | T | ||
| PV01 | 8.820 | 283 | M | Pn | 2015-03-23 23:32:02.9 | -0.20 | T | ||
| M44A | 8.860 | 55 | M | Pn | 2015-03-23 23:32:04.6 | 1.20 | T | ||
| TX31 | 8.860 | 217 | M | Pn | 2015-03-23 23:32:03.9 | 0.30 | T | ||
| TX32 | 8.860 | 217 | M | Pn | 2015-03-23 23:32:03.3 | -0.20 | T | ||
| TXAR | 8.860 | 217 | M | Pn | 2015-03-23 23:32:02.9 | -0.70 | T | ||
| RSSD | 8.920 | 329 | M | Pn | 2015-03-23 23:32:05.8 | 1.30 | T | ||
| X48A | 8.920 | 101 | M | Pn | 2015-03-23 23:32:03.8 | -0.40 | T | ||
| I40B | 9.020 | 34 | M | Pn | 2015-03-23 23:32:04.6 | -1.10 | T | ||
| SFIN | 9.080 | 63 | M | Pn | 2015-03-23 23:32:06.5 | 0.00 | T | ||
| CLTN | 9.150 | 90 | M | Pn | 2015-03-23 23:32:07.2 | -0.30 | T | ||
| BLO | 9.160 | 71 | M | Pn | 2015-03-23 23:32:07.8 | 0.30 | T | ||
| WCI | 9.180 | 77 | M | Pn | 2015-03-23 23:32:08.4 | 0.60 | T | ||
| PV10 | 9.210 | 284 | M | Pn | 2015-03-23 23:32:08.9 | 0.50 | T | ||
| F33B | 9.250 | 6 | M | Pn | 2015-03-23 23:32:07.1 | -1.80 | T | ||
| SPMN | 9.330 | 22 | M | Pn | 2015-03-23 23:32:08.0 | -0.90 | T | ||
| K43A | 9.400 | 47 | M | Pn | 2015-03-23 23:32:10.1 | -0.70 | T | ||
| LRAL | 9.470 | 109 | M | Pn | 2015-03-23 23:32:11.9 | 0.10 | T | ||
| U49A | 9.550 | 87 | M | Pn | 2015-03-23 23:32:13.5 | 0.50 | T | ||
| Y49A | 9.600 | 103 | M | Pn | 2015-03-23 23:32:13.0 | 0.30 | T | ||
| SWET | 9.610 | 95 | M | Pn | 2015-03-23 23:32:13.2 | -0.60 | T | ||
| F36B | 9.730 | 17 | M | Pn | 2015-03-23 23:32:13.5 | -1.80 | T | ||
| I42A | 9.850 | 40 | M | Pn | 2015-03-23 23:32:16.5 | -0.50 | T | ||
| FPAL | 10.030 | 99 | M | Pn | 2015-03-23 23:32:20.2 | 0.70 | T | ||
| P48A | 10.050 | 70 | M | Pn | 2015-03-23 23:32:19.9 | 0.20 | T | ||
| N47A | 10.250 | 62 | M | Pn | 2015-03-23 23:32:22.3 | -0.20 | T | ||
| G40A | 10.300 | 31 | M | Pn | 2015-03-23 23:32:22.1 | -1.10 | T | ||
| CPCT | 10.700 | 92 | M | Pn | 2015-03-23 23:32:28.2 | -0.50 | T | ||
| V51A | 10.780 | 90 | M | Pn | 2015-03-23 23:32:30.7 | 0.90 | T | ||
| E38A | 10.950 | 23 | M | Pn | 2015-03-23 23:32:31.5 | -0.60 | T | ||
| O49A | 11.030 | 67 | M | Pn | 2015-03-23 23:32:31.9 | -1.40 | T | ||
| H43A | 11.050 | 40 | M | Pn | 2015-03-23 23:32:29.4 | -1.20 | T | ||
| S51A | 11.270 | 81 | M | Pn | 2015-03-23 23:32:36.0 | 0.50 | T | ||
| N49A | 11.350 | 64 | M | Pn | 2015-03-23 23:32:35.9 | -1.70 | T | ||
| V52A | 11.380 | 90 | M | Pn | 2015-03-23 23:32:38.2 | 0.20 | T | ||
| COWI | 11.410 | 31 | M | Pn | 2015-03-23 23:32:37.0 | -1.40 | T | ||
| L48A | 11.530 | 59 | M | Pn | 2015-03-23 23:32:38.0 | -1.10 | T | ||
| Q51A | 11.560 | 74 | M | Pn | 2015-03-23 23:32:40.8 | 0.30 | T | ||
| F42A | 11.590 | 35 | M | Pn | 2015-03-23 23:32:41.6 | 0.80 | T | ||
| AGMN | 11.730 | 6 | M | Pn | 2015-03-23 23:32:40.7 | -2.10 | T | ||
| B35B | 12.070 | 13 | M | Pn | 2015-03-23 23:32:45.0 | -2.30 | T | ||
| EYMN | 12.180 | 20 | M | Pn | 2015-03-23 23:32:46.5 | -2.50 | T | ||
| G45A | 12.360 | 44 | M | Pn | 2015-03-23 23:32:49.4 | -1.90 | T | ||
| Q52A | 12.390 | 75 | M | Pn | 2015-03-23 23:32:51.7 | -0.20 | T | ||
| D41A | 12.410 | 30 | M | Pn | 2015-03-23 23:32:48.7 | -3.50 | T | ||
| E43A | 12.580 | 36 | M | Pn | 2015-03-23 23:32:51.4 | -2.90 | T | ||
| P52A | 12.580 | 72 | M | Pn | 2015-03-23 23:32:53.8 | -0.70 | T | ||
| N51A | 12.660 | 66 | M | Pn | 2015-03-23 23:32:54.6 | -1.00 | T | ||
| GLMI | 12.820 | 46 | M | Pn | 2015-03-23 23:32:55.0 | -2.70 | T |